Dollars for Docs

How Industry Dollars Reach Your Doctors

This database was last updated in October 2019 and should only be used as a historical snapshot. Newer data is available at the Centers for Medicare and Medicaid Services Open Payments site.

CHRISTOPHER M MATHEWS
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CHRISTOPHER M MATHEWS

Listed Specialty: Gastroenterology
135 W RAVINE RD, SUITE 3A, KINGSPORT, TN, 37660-3847
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Is This Your Doctor?
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DR. CHRISTOPHER MATHEWS,
Yearly Payment Breakdown:

2018 Payments At a Glance

80

payments

$984

payment total

14

companies paid this doctor

Payment Calendar in 2018

This doctor received a payment on days in 2018.

Each box below represents a single day during the disclosure period. A gray box indicates no payments. The darker the color, the more payments a doctor received that day.

2018

Types of Payments in 2018

Category Payments Payment Value
Food and Beverage
 79 $977
Education
 1 $6

Drugs & Devices in 2018

Totals listed below account for all payments from that mention this product. Beginning in 2016, the government began classifying products as drugs, devices, biologics or medical supplies. Below, you will see drugs (drugs and biologics) and devices (devices and medical supplies). If a payment record mentions more than one product, the entire value will be included in each of those products. When no products are listed, they are not included in the list below.

Product Name Product Type Payments†
XIFAXAN

drug

 $205
APRISO

drug

 $96
ENTYVIO

drug

 $93
HUMIRA

drug

 $92
UCERIS

drug

 $81
AMITIZA

drug

 $75
SUPREP

drug

 $64
OCALIVA

drug

 $62
REMICADE

drug

 $56
STELARA

drug

 $56
TRULANCE

drug

 $47
XELJANZ

drug

 $42
Payments with no listed product

N/A

 $31
INJECTAFER

drug

 $28
LINZESS

drug

 $25
VIBERZI

drug

 $25
CREON

drug

 $22
DONNATAL

drug

 $21
MOVIPREP

drug

 $15
CLENPIQ

drug

 $14
ALINIA

drug

 $13
SUCRAID

drug

 $10
† May not add up to dollar total at top of page, since a payment record may not be associated with any product or can be associated with several products.

Payment Details in 2018

When How Much Related To What For From Third Party Payee
May 24, 2018 $56 STELARA REMICADE Food and Beverage JANSSEN SCIENTIFIC AFFAIRS, LLC
Jun 14, 2018 $30 XELJANZ Food and Beverage PFIZER INC.
Sep 5, 2018 $27 SUPREP Food and Beverage BRAINTREE LABORATORIES, INC.
Mar 1, 2018 $21 DONNATAL Food and Beverage CONCORDIA PHARMACEUTICALS INC.
Nov 15, 2018 $19 SUPREP Food and Beverage BRAINTREE LABORATORIES, INC.
Jan 2, 2018 $19 HUMIRA Food and Beverage ABBVIE, INC.
Mar 29, 2018 $18 OCALIVA Food and Beverage INTERCEPT PHARMACEUTICALS, INC.
Jan 8, 2018 $17 SUPREP Food and Beverage BRAINTREE LABORATORIES, INC.
Jun 4, 2018 $17 No Listed Product Food and Beverage ABBVIE, INC.
Dec 5, 2018 $17 OCALIVA Food and Beverage INTERCEPT PHARMACEUTICALS, INC.
Feb 21, 2018 $16 TRULANCE Food and Beverage SYNERGY PHARMACEUTICALS INC
Mar 20, 2018 $16 TRULANCE Food and Beverage SYNERGY PHARMACEUTICALS INC
Jan 11, 2018 $15 ENTYVIO Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Jun 6, 2018 $15 OCALIVA Food and Beverage INTERCEPT PHARMACEUTICALS, INC.
Nov 17, 2018 $15 TRULANCE Food and Beverage SYNERGY PHARMACEUTICALS INC
May 1, 2018 $15 HUMIRA Food and Beverage ABBVIE, INC.
Sep 24, 2018 $15 APRISO XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Oct 8, 2018 $15 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Jan 23, 2018 $15 APRISO UCERIS Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Apr 4, 2018 $15 APRISO UCERIS Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Sep 26, 2018 $15 MOVIPREP XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Mar 5, 2018 $14 INJECTAFER Food and Beverage DAIICHI SANKYO INC.
Apr 18, 2018 $14 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Mar 6, 2018 $14 APRISO UCERIS Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Feb 22, 2018 $14 No Listed Product Food and Beverage ABBVIE, INC.
Oct 29, 2018 $14 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
May 9, 2018 $14 CLENPIQ Food and Beverage FERRING PHARMACEUTICALS INC.
Nov 28, 2018 $14 ENTYVIO Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Sep 25, 2018 $14 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Oct 25, 2018 $14 ENTYVIO Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Jun 26, 2018 $14 APRISO UCERIS Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Jul 2, 2018 $13 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Apr 19, 2018 $13 ENTYVIO Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Feb 14, 2018 $13 ENTYVIO Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Aug 6, 2018 $13 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Oct 3, 2018 $13 INJECTAFER Food and Beverage DAIICHI SANKYO INC.
May 21, 2018 $13 VIBERZI LINZESS Food and Beverage ALLERGAN INC.
May 16, 2018 $13 OCALIVA Food and Beverage INTERCEPT PHARMACEUTICALS, INC.
Nov 7, 2018 $13 HUMIRA Food and Beverage ABBVIE, INC.
Dec 4, 2018 $13 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Mar 27, 2018 $12 ENTYVIO Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Mar 12, 2018 $12 VIBERZI LINZESS Food and Beverage ALLERGAN INC.
Jun 18, 2018 $12 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
May 28, 2018 $12 APRISO UCERIS Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Apr 3, 2018 $12 HUMIRA Food and Beverage ABBVIE, INC.
May 1, 2018 $12 APRISO UCERIS Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Aug 14, 2018 $12 XELJANZ Food and Beverage PFIZER INC.
Nov 13, 2018 $12 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Aug 23, 2018 $12 HUMIRA Food and Beverage ABBVIE, INC.
Mar 21, 2018 $11 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Mar 26, 2018 $11 HUMIRA Food and Beverage ABBVIE, INC.
Aug 15, 2018 $11 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Sep 28, 2018 $11 HUMIRA Food and Beverage ABBVIE, INC.
Nov 6, 2018 $11 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Feb 13, 2018 $11 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Dec 18, 2018 $11 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Aug 29, 2018 $11 ENTYVIO Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Mar 13, 2018 $11 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Sep 11, 2018 $10 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Nov 12, 2018 $10 SUCRAID Food and Beverage QOL MEDICAL, LLC
May 22, 2018 $10 AMITIZA Food and Beverage TAKEDA PHARMACEUTICALS U.S.A., INC.
Apr 9, 2018 $8 CREON Food and Beverage ABBVIE, INC.
Aug 20, 2018 $7 CREON Food and Beverage ABBVIE, INC.
May 1, 2018 $7 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Nov 19, 2018 $7 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Jan 29, 2018 $7 CREON Food and Beverage ABBVIE, INC.
Nov 16, 2018 $6 XIFAXAN Education SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Dec 4, 2018 $6 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Oct 22, 2018 $6 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Dec 24, 2018 $5 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Jan 9, 2018 $5 XIFAXAN Food and Beverage SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC
Sep 20, 2018 $3 ALINIA Food and Beverage ROMARK LABORATORIES, LC
Oct 31, 2018 $3 ALINIA Food and Beverage ROMARK LABORATORIES, LC
Oct 4, 2018 $2 ALINIA Food and Beverage ROMARK LABORATORIES, LC
Jan 19, 2018 $2 ALINIA Food and Beverage ROMARK LABORATORIES, LC
Feb 2, 2018 $1 ALINIA Food and Beverage ROMARK LABORATORIES, LC
Feb 2, 2018 $1 ALINIA Food and Beverage ROMARK LABORATORIES, LC
Oct 4, 2018 $1 ALINIA Food and Beverage ROMARK LABORATORIES, LC
Jan 19, 2018 $1 ALINIA Food and Beverage ROMARK LABORATORIES, LC
Sep 20, 2018 $1 ALINIA Food and Beverage ROMARK LABORATORIES, LC
See this doctor’s Open Payments page →

Note: We have made some effort to normalize the data and eliminate duplicates, but the data is primarily as it has been reported by the companies to the Centers for Medicare and Medicaid Services. To purchase the normalized data, please visit the ProPublica Data Store. If you spot an error, please let us know at [email protected].

This site includes data published by the Centers for Medicare and Medicaid Services on June 28, 2019.